Help with sibling set (Eleanor and Harriet)

I am struggling to come up with a name for baby number three (unsure of gender).

We are Australians and do not want American names. We chose very English/Victorian names for our first two. [name_f]Eleanor[/name_f] is a favourite [name_u]Austen[/name_u] character (sense and sensibility) and [name_f]Harriet[/name_f] is another favourite character Lady [name_f]Harriet[/name_f] from Wives and Daughters (and we often call her Lady [name_f]Harriet[/name_f]). We love the both names are old fashioned, spelt correctly, and pretty.

[name_f]Eleanor[/name_f] [name_u]June[/name_u] (The middle name is my grandmother and the first name plays on the other grandmothers name).
[name_f]Harriet[/name_f] [name_u]Lee[/name_u] (The middle name is mine)

For a boy we think:
[name_m]Peter[/name_m] [name_m]William[/name_m] (grandfather and father).

For a girl perhaps:
[name_f]Margaret[/name_f]
[name_f]Mary[/name_f] (My husband loves the nickname [name_f]Molly[/name_f]… because he likes [name_f]Molly[/name_f] from Wives and Daughters… lol).
[name_f]Blanche[/name_f] (a great-aunt)

I would love to gather some suggestions. Perhaps a name I have overlooked. No need for middle names, as I like to use family names for middle names.

Hello, I love your name style and also your use of family names in the middle, I think its the perfect way to honour.
Your three girl name suggestions would all sound great in your sibset but my favourite is [name_f]Blanche[/name_f]. I haven’t heard it in a while and it is lovely. Other ideas for a sister, [name_f]Harriet[/name_f], [name_f]Eleanor[/name_f] and;
[name_f]Martha[/name_f]
[name_f]Beryl[/name_f]
[name_f]Agnes[/name_f]
[name_f]Rebekah[/name_f] (love this spelling)
[name_f]Charlotte[/name_f]
[name_f]Meryl[/name_f] (love the nn [name_f]Merry[/name_f])
[name_f]Blythe[/name_f]
[name_f]Audrey[/name_f]
[name_f]Susannah[/name_f]
[name_f]Edeline[/name_f]
[name_f]Nancy[/name_f]
[name_f]Rowena[/name_f]
[name_f]Thomasina[/name_f]

I absolutely adore [name_f]Margaret[/name_f] and [name_f]Mary[/name_f]. I think [name_f]Margaret[/name_f] sounds great with [name_f]Eleanor[/name_f] and [name_f]Harriet[/name_f]!

My first suggestion would have been [name_f]Margaret[/name_f], but looks like you’ve already listed that! [name_f]Love[/name_f] it.

I also like:
[name_f]Alice[/name_f]
[name_f]Amelia[/name_f]
[name_f]Beatrice[/name_f]
[name_f]Caroline[/name_f]
[name_f]Charlotte[/name_f]
[name_f]Diana[/name_f]/[name_f]Diane[/name_f]
[name_f]Danielle[/name_f]
[name_f]Julia[/name_f]/[name_f]Juliet[/name_f]/[name_u]Julianne[/name_u]
[name_f]Lillian[/name_f]
[name_f]Lucille[/name_f]
[name_f]Lydia[/name_f]
[name_f]Madeline[/name_f]
[name_f]Matilda[/name_f]
[name_f]Olivia[/name_f]
[name_f]Patricia[/name_f]
[name_f]Susan[/name_f]/[name_f]Susanna[/name_f]/[name_f]Susannah[/name_f]
[name_f]Teresa[/name_f]/[name_f]Theresa[/name_f]

And for the boys:
[name_m]Arthur[/name_m]
[name_u]Bradley[/name_u]
[name_m]Charles[/name_m]
[name_m]Daniel[/name_m]
[name_u]Douglas[/name_u]
[name_m]Edgar[/name_m]
[name_m]Edmund[/name_m]/[name_m]Edward[/name_m]
[name_m]Franklin[/name_m]
[name_m]Frederick[/name_m]
[name_m]George[/name_m]
[name_m]Graham[/name_m]
[name_m]Grant[/name_m]
[name_m]Gregory[/name_m]
[name_m]Henry[/name_m]
[name_u]James[/name_u]
[name_m]Jeffrey[/name_m]/[name_m]Geoffrey[/name_m]
[name_u]Lawrence[/name_u]/[name_u]Laurence[/name_u]
[name_m]Martin[/name_m]
[name_m]Nathaniel[/name_m]
[name_m]Nicholas[/name_m]
[name_m]Oliver[/name_m]
[name_m]Richard[/name_m]
[name_m]Robert[/name_m]
[name_m]Samuel[/name_m]
[name_m]Theodore[/name_m]
[name_m]Thomas[/name_m]
[name_m]Vincent[/name_m]

[name_f]Eleanor[/name_f], [name_f]Harriet[/name_f] and…
[name_f]Alice[/name_f]
[name_f]Margot[/name_f]
[name_f]Violet[/name_f]
[name_f]Frances[/name_f]
[name_f]Edith[/name_f]
[name_f]Ada[/name_f]
[name_f]Ruth[/name_f]
[name_f]Matilda[/name_f]
[name_f]Adeline[/name_f]
[name_f]Esther[/name_f]
[name_f]Philippa[/name_f]
[name_f]Miriam[/name_f]
[name_f]Anna[/name_f]
[name_f]Fleur[/name_f]
[name_f]Sybil[/name_f]
[name_f]Estelle[/name_f]
[name_f]Maeve[/name_f]
[name_f]Esme[/name_f]
[name_f]Florence[/name_f]
[name_f]Nancy[/name_f]
[name_f]Clara[/name_f]
[name_f]Sylvie[/name_f]/[name_f]Sylvia[/name_f]
[name_f]Rosemary[/name_f]
[name_f]Talitha[/name_f]
[name_f]Verity[/name_f]
[name_f]Beatrix[/name_f]

Sorry for any repeats!

Thanks for the time guys. I am compiling a little shortlist.

Thanks for the vote of confidence about [name_f]Margaret[/name_f], for some reason it seems too boring… But then when we named [name_f]Harriet[/name_f] it was a week before we used the name because, even though we chose it, it still took some time to love it.

Loving:
[name_f]Margaret[/name_f] (If I had called [name_f]Harriet[/name_f] “[name_f]Maryanne[/name_f]” instead then I would have the Dashwood sisters).
[name_f]Mary[/name_f]
[name_f]Alice[/name_f]
[name_f]Edith[/name_f] (a favourite of mine)
[name_f]Blanche[/name_f] ([name_m]Will[/name_m] very possible wind up the middle name).
[name_f]Matilda[/name_f] (very Australian)
[name_f]Maeve[/name_f] (so lovely)
[name_f]Rosemary[/name_f] ([name_f]Rosy[/name_f] or [name_f]Molly[/name_f] would be great nicknames)
[name_f]Agnes[/name_f] (My great-aunt [name_f]Blanche[/name_f] calls me “[name_f]Aggie[/name_f]” - Short for “[name_f]Aggie[/name_f] Dribble Drawers” a moniker I earned as a toddler).
[name_f]Rebecca[/name_f]
[name_f]Charlotte[/name_f] (A bit too common lately)
[name_f]Blythe[/name_f] (interesting and I like it)

I love the name [name_f]Margaret[/name_f] and think it sounds fantastic with your daughters’ names. Other names that come to mind:

[name_f]Louisa[/name_f]
[name_f]Josephine[/name_f]
[name_f]Penelope[/name_f]
[name_f]Augusta[/name_f]
[name_f]Georgia[/name_f]
[name_f]Millicent[/name_f]
[name_u]Vivian[/name_u]
[name_f]Imogen[/name_f]
[name_f]Maude[/name_f]
[name_f]Iris[/name_f]
[name_f]Virginia[/name_f]
[name_f]Cordelia[/name_f]
[name_u]Evelyn[/name_u]
[name_f]Prudence[/name_f]
[name_f]Cecilia[/name_f]
[name_f]Martha[/name_f]
[name_f]Rosalind[/name_f]

Your daughters have lovely names and I like that they are named after book characters! All of the names in your shortlist above work well with [name_f]Eleanor[/name_f] and [name_f]Harriet[/name_f] so you really cannot go wrong. My personal favorites from your list are [name_f]Alice[/name_f], [name_f]Edith[/name_f], and [name_f]Rosemary[/name_f]. I would probably move [name_f]Blanch[/name_f], [name_f]Maeve[/name_f], and [name_f]Blythe[/name_f] into the mn position.

Some other possibilities:

[name_f]Eleanor[/name_f], [name_f]Harriet[/name_f], and

[name_f]Annabel[/name_f]
[name_f]Beatrice[/name_f]/[name_f]Beatrix[/name_f]
[name_f]Caroline[/name_f]
[name_f]Cecily[/name_f]
[name_f]Clementine[/name_f]
[name_f]Daphne[/name_f]
[name_f]Diana[/name_f]
[name_f]Eliza[/name_f]
[name_f]Fiona[/name_f]
[name_f]Florence[/name_f]
[name_f]Frances[/name_f]
[name_f]Georgina[/name_f]
[name_f]Irene[/name_f]
[name_f]Jane[/name_f]
[name_f]Julia[/name_f]
[name_f]Lavinia[/name_f]
[name_f]Lucinda[/name_f]
[name_f]Margot[/name_f]
[name_f]Minerva[/name_f]
[name_f]Miranda[/name_f]
[name_f]Pauline[/name_f]
[name_f]Philippa[/name_f]
[name_f]Susannah[/name_f]
[name_f]Sybil[/name_f]
[name_f]Sylvia[/name_f]
[name_f]Ruth[/name_f]
[name_f]Veronica[/name_f]

To join such delightfully named literary siblings, I like [name_f]Margaret[/name_f] and [name_f]Blanche[/name_f] from your list. Other names I would offer are:

[name_f]Charlotte[/name_f]
[name_f]Catherine[/name_f]
[name_f]Miranda[/name_f]
[name_f]Elizabeth[/name_f]
[name_f]Jane[/name_f]
[name_f]Beatrice[/name_f]

Oh thankyou.

Adding:
[name_f]Josephine[/name_f] ([name_u]Jo[/name_u])
[name_f]Millicent[/name_f] ([name_f]Milly[/name_f])
[name_f]Daphne[/name_f]
[name_f]Georgiana[/name_f] (I have a cousin called [name_f]Georgina[/name_f], and I love all my cousins names)
[name_f]Irene[/name_f]
[name_f]Jane[/name_f] (!!!)
[name_f]Lucinda[/name_f]

My list is growing nicely now.

I have a niece named [name_f]Jane[/name_f] [name_f]Louise[/name_f] and I think that combination would be great with your sibset. Alternatively, [name_f]Lucinda[/name_f] [name_f]Jane[/name_f] is a favorite combination of mine.